Deuteronomy 3:8

⁹from Aroer, that is on the edge of the valley of the Arnon, and the city that is in the middle of the valley, and all the plain of Medeba to Dibon; ¹⁰and all the cities of Sihon king of the Amorites, who reigned in Heshbon, to the border of the children of Ammon; ¹¹and Gilead, and the border of the Geshurites and Maacathites, and all Mount Hermon, and all Bashan to Salecah; ¹²all the kingdom of Og in Bashan, who reigned in Ashtaroth and in Edrei (who was left of the remnant of the Rephaim); for Moses attacked these, and drove them out.

²Sihon king of the Amorites, who lived in Heshbon, and ruled from Aroer, which is on the edge of the valley of the Arnon, and the middle of the valley, and half Gilead, even to the river Jabbok, the border of the children of Ammon; ³and the Arabah to the sea of Chinneroth, eastward, and to the sea of the Arabah, even the Salt Sea, eastward, the way to Beth Jeshimoth; and on the south, under the slopes of Pisgah: ⁴and the border of Og king of Bashan, of the remnant of the Rephaim, who lived at Ashtaroth and at Edrei, ⁵and ruled in Mount Hermon, and in Salecah, and in all Bashan, to the border of the Geshurites and the Maacathites, and half Gilead, the border of Sihon king of Heshbon. ⁶Moses the servant of the LORD and the children of Israel struck them. Moses the servant of the LORD gave it for a possession to the Reubenites, and the Gadites, and the half-tribe of Manasseh.

³³Moses gave to them, even to the children of Gad, and to the children of Reuben, and to the half-tribe of Manasseh the son of Joseph, the kingdom of Sihon king of the Amorites, and the kingdom of Og king of Bashan; the land, according to its cities and borders, even the cities of the surrounding land. ³⁴The children of Gad built Dibon, Ataroth, Aroer, ³⁵Atroth-shophan, Jazer, Jogbehah, ³⁶Beth Nimrah, and Beth Haran: fortified cities and folds for sheep. ³⁷The children of Reuben built Heshbon, Elealeh, Kiriathaim, ³⁸Nebo, and Baal Meon, (their names being changed), and Sibmah. They gave other names to the cities which they built. ³⁹The children of Machir the son of Manasseh went to Gilead, took it, and dispossessed the Amorites who were therein. ⁴⁰Moses gave Gilead to Machir the son of Manasseh; and he lived therein. ⁴¹Jair the son of Manasseh went and took its villages, and called them Havvoth Jair. ⁴²Nobah went and took Kenath and its villages, and called it Nobah, after his own name.